During the four years Liao Jiayu attended university, Zhao Wenjin and Liao Kai spent most of their time traveling and sightseeing.
From the beginning, Liao Daqiang and his wife used to advise Liao Kai with earnest exhortation, but now they've stopped, knowing it's useless.
Moreover, looking at the couple's relationship, it seemed to have improved a lot and showed no signs of divorce; thus, they were even less likely to intervene.
Liao Kai was also relieved, although he wouldn't change his mind, but every time he returned home, having to listen to the same lectures was not a pleasant experience.
In fact, in these years, Liao Jiayu's studies had been progressing very well, Zhao Wenjin had published a new travel comic, and even he had caught a publisher's interest with his travel notes, signing a publishing contract and earning a substantial income.